Hackers associated with Anonymous launched a year-long campaign to break into multiple government agency networks and steal the personal information of over 100,000 employees, contractors and family ...

The influence of these "hacktivists" is far-reaching -- and destructive. A person wears a Guy Fawkes mask, a trademark and symbol for the online hacktivist group Anonymous, Feb. 25, 2012.

A Twitter account claiming affiliation with the Anonymous hacking collective says hackers were able to erase personal user data from period tracking apps in the wake of the Supreme Court's decision to ...

As hacktivist group LulzSec steps up its game and targets serious quarry like the U.S. Senate and CIA, authorities worldwide have been rounding up individuals suspected of participating in Anonymous, ...

The hacker group "Anonymous" through their Twitter account, @AnanymousMexi, has confirmed to have in their possession at least 25,000 names that include information of their government I.D. number, ...

In protest of the brutal tactics of Syria’s government, members of the hacktivist collective Anonymous have defaced the website of the Middle Eastern country’s Ministry of Defense, causing the site to ...

"We don't forgive and we don't forget." A man wearing a Guy Fawkes mask said the Islamic State militants who claimed responsibility for the Paris attacks were "vermin" and Anonymous would hunt them ...